OM system WS-882 4GB

OM System WS-882 4GB Features: Digital voice recorder Built-in stereo microphone LED indicator light, display Recording format: MP3 PCM format: 22.05 kHz sampling 16 bit mono MP3 format: 128 kbps: 44.1 kHz 64 kbps mono: 44.1 kHz 8 kbps mono: 11.025 kHz Headphone output: 3.5 mm Microphone input: 3.5 mm Internal memory: 4 GB (NAND flash) Micro.SD card slot: 2 GB to 32 GB Built-in loudspeaker diameter: 20 mm Power supply: 2x AAA alkaline batteries or 2x AAA Ni-MH rechargeable batteries (not included) Operating temperature: 0 to 42 °C Battery life(when recording with built-in microphone) in PCM format (22.05 kHz mono): Alkaline battery: approx. 53 hours Ni-MH rechargeable battery: approx. 32 hours Battery life (when recording with built-in microphone) in MP3 format 128 kbps: Alkaline battery: approx. 41 hours Ni-MH rechargeable battery: approx. 30 hours Battery life (when recording with built-in microphone) in MP3 format 64 kbps: Alkaline battery: approx. 48 hours Ni-MH rechargeable battery: approx. 31 hours Battery runtime (when recording with built-in microphone) in MP3 format 8 kbps: Alkaline battery: approx. 110 hours Ni-MH rechargeable battery: approx. 68 hours Maximum recording time per file: PCM format (22.05 kHz mono): approx. 12 hours MP3 128 kbps: approx. 74 hours and 30 minutes Battery life with loudspeaker playback: Linear PCM format (22.05 kHz mono): Alkaline battery approx. 15 hours / Ni-MH rechargeable batteries approx. 11 hours MP3 format (128 kbps): Alkaline battery approx. 15 hours / Ni-MH rechargeable batteries approx. 11 hours MP3 format (64 kbps mono): Alkaline battery approx. 15 hours / Ni-MH rechargeable batteries approx. 11 hours MP3 format (8 kbps mono): alkaline battery approx. 24 hours / Ni-MH rechargeable batteries approx. 16 hours Colour: silver / black Dimensions: 111.5 x 39 x 18 mm Weight: 77 g